public ConAgendaCollection FetchByQuery(Query qry)
        {
            ConAgendaCollection coll = new ConAgendaCollection();

            coll.LoadAndCloseReader(qry.ExecuteReader());
            return(coll);
        }
        public ConAgendaCollection FetchAll()
        {
            ConAgendaCollection coll = new ConAgendaCollection();
            Query qry = new Query(ConAgenda.Schema);

            coll.LoadAndCloseReader(qry.ExecuteReader());
            return(coll);
        }